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PM2.5 PROJECT LEVEL CONFORMITY DETERMINATION FOR CORRIDOR X

APPENDIX A

Exhibit 13: CMZ PM2.5 Concentration Values including 2005 and 2006 data
Site 1999 2000 2001 2002 2003 2004 2005 2006
NBHM 23.4 22.3 19.1 17.5 17.4 17.7 19.6 18.4
Wylam 21.3 20.7 17.9 16.6 15.6 15.9 17.9 18.1
CMZ 22.4 21.5 18.5 17.0 16.5 16.8 18.8 18.2

Exhibit 14: Multiyear PM2.5 Design Values including 2005 and 2006
Site 1999-2001 2000-2002 2001-2003 2002-2004 2003-2005 2004-2006
NBHM 21.6 19.6 18.0 17.5 18.2 18.6
Wylam 20.0 18.4 16.7 16.0 16.5 17.3
CMZ 20.8 19.0 17.3 16.8 17.4 17.9
Updated: 07/06/2011
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